560443380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 1961164800

約数和(自身を除く): 1400721420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 79, 84, 95, 98, 105, 114, 127, 133, 140, 147, 158, 190, 196, 210, 228, 237, 245, 254, 266, 285, 294, 316, 380, 381, 395, 399, 420, 474, 490, 508, 532, 553, 570, 588, 635, 665, 735, 762, 790, 798, 889, 931, 948, 980, 1106, 1140, 1185, 1270, 1330, 1470, 1501, 1524, 1580, 1596, 1659, 1778, 1862, 1905, 1995, 2212, 2370, 2413, 2540, 2660, 2667, 2765, 2793, 2940, 3002, 3318, 3556, 3724, 3810, 3871, 3990, 4445, 4503, 4655, 4740, 4826, 5334, 5530, 5586, 6004, 6223, 6636, 7239, 7505, 7620, 7742, 7980, 8295, 8890, 9006, 9310, 9652, 10033, 10507, 10668, 11060, 11172, 11613, 12065, 12446, 13335, 13965, 14478, 15010, 15484, 16590, 16891, 17780, 18012, 18620, 18669, 19355, 20066, 21014, 22515, 23226, 24130, 24892, 26670, 27930, 28956, 30020, 30099, 31115, 31521, 33180, 33782, 36195, 37338, 38710, 40132, 42028, 45030, 46452, 48260, 50165, 50673, 52535, 53340, 55860, 58065, 60198, 62230, 63042, 67564, 70231, 72390, 73549, 74676, 77420, 84455, 90060, 93345, 100330, 101346, 105070, 116130, 118237, 120396, 124460, 126084, 140462, 144780, 147098, 150495, 157605, 168910, 186690, 190627, 200660, 202692, 210140, 210693, 220647, 232260, 236474, 253365, 280924, 294196, 300990, 315210, 337820, 351155, 354711, 367745, 373380, 381254, 421386, 441294, 472948, 491617, 506730, 571881, 591185, 601980, 630420, 702310, 709422, 735490, 762508, 842772, 882588, 953135, 983234, 1013460, 1053465, 1103235, 1143762, 1182370, 1334389, 1404620, 1418844, 1470980, 1474851, 1773555, 1906270, 1966468, 2106930, 2206470, 2287524, 2364740, 2458085, 2668778, 2859405, 2949702, 3547110, 3812540, 4003167, 4213860, 4412940, 4916170, 5337556, 5718810, 5899404, 6671945, 7094220, 7374255, 8006334, 9340723, 9832340, 11437620, 13343890, 14748510, 16012668, 18681446, 20015835, 26687780, 28022169, 29497020, 37362892, 40031670, 46703615, 56044338, 80063340, 93407230, 112088676, 140110845, 186814460, 280221690, 560443380]

約数ペア:

[(1, 560443380), (2, 280221690), (3, 186814460), (4, 140110845), (5, 112088676), (6, 93407230), (7, 80063340), (10, 56044338), (12, 46703615), (14, 40031670), (15, 37362892), (19, 29497020), (20, 28022169), (21, 26687780), (28, 20015835), (30, 18681446), (35, 16012668), (38, 14748510), (42, 13343890), (49, 11437620), (57, 9832340), (60, 9340723), (70, 8006334), (76, 7374255), (79, 7094220), (84, 6671945), (95, 5899404), (98, 5718810), (105, 5337556), (114, 4916170), (127, 4412940), (133, 4213860), (140, 4003167), (147, 3812540), (158, 3547110), (190, 2949702), (196, 2859405), (210, 2668778), (228, 2458085), (237, 2364740), (245, 2287524), (254, 2206470), (266, 2106930), (285, 1966468), (294, 1906270), (316, 1773555), (380, 1474851), (381, 1470980), (395, 1418844), (399, 1404620), (420, 1334389), (474, 1182370), (490, 1143762), (508, 1103235), (532, 1053465), (553, 1013460), (570, 983234), (588, 953135), (635, 882588), (665, 842772), (735, 762508), (762, 735490), (790, 709422), (798, 702310), (889, 630420), (931, 601980), (948, 591185), (980, 571881), (1106, 506730), (1140, 491617), (1185, 472948), (1270, 441294), (1330, 421386), (1470, 381254), (1501, 373380), (1524, 367745), (1580, 354711), (1596, 351155), (1659, 337820), (1778, 315210), (1862, 300990), (1905, 294196), (1995, 280924), (2212, 253365), (2370, 236474), (2413, 232260), (2540, 220647), (2660, 210693), (2667, 210140), (2765, 202692), (2793, 200660), (2940, 190627), (3002, 186690), (3318, 168910), (3556, 157605), (3724, 150495), (3810, 147098), (3871, 144780), (3990, 140462), (4445, 126084), (4503, 124460), (4655, 120396), (4740, 118237), (4826, 116130), (5334, 105070), (5530, 101346), (5586, 100330), (6004, 93345), (6223, 90060), (6636, 84455), (7239, 77420), (7505, 74676), (7620, 73549), (7742, 72390), (7980, 70231), (8295, 67564), (8890, 63042), (9006, 62230), (9310, 60198), (9652, 58065), (10033, 55860), (10507, 53340), (10668, 52535), (11060, 50673), (11172, 50165), (11613, 48260), (12065, 46452), (12446, 45030), (13335, 42028), (13965, 40132), (14478, 38710), (15010, 37338), (15484, 36195), (16590, 33782), (16891, 33180), (17780, 31521), (18012, 31115), (18620, 30099), (18669, 30020), (19355, 28956), (20066, 27930), (21014, 26670), (22515, 24892), (23226, 24130)]